Статьи журнала - Life Sciences and Agriculture

Agrolandshaftlarning xususiyatlari va funksiyalari

Abdullaev Suyun Ismatovich, Mukumova Husnora Irgashevna

Статья научная

Maqolada “agrolandshaft” tushunchasiga berilgan ta’riflar keltirilgan, agrolandshaftlarning vujudga kelishining xususiyatlari bayon qilingan. Shuningdek, unda agrolandshaftlarning asosiy xususiyatlari va funksiyalari yoritilgan.

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COVID-19 и дисфункция эндотелия (обзор литературы)

Абдурахимов Абдухалим Холиддин Угли, Эргашева Зумрад Абдукаюмовна, Хегай Любовь Николаевна

Статья обзорная

Обзор посвящен вопросам патогенеза COVID-19, при которым лежит эндотелиальная дисфункция (ЭД). ЭД определяется как патологическое состояние, характеризующееся прогрессирующим повреждением клеток эндотелия и сопровождающееся нарушением его функций. Эндотелиальная дисфункция является важным патогенетическим звеном широкого круга заболеваний, что обуславливает высокую практическую значимость разработки методов ее диагностики.

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Effective treatment methods of chronic suppurative otitis media

Khaidarov Ilkhomjon Ikromjon, Usmanova Nilufar Abdumanopovna

Статья научная

Chronic suppurative otitis media is persistent inflammation of the middle ear or mastoid cavity. Synonyms include chronic otitis media, chronic mastoiditis, and chronic tympanomastoiditis. Chronic suppurative otitis media is characterized by recurrent or persistent ear discharge (otorrhea) over two to six weeks through a perforation of the tympanic membrane. Chronic suppurative otitis media usually begins as a complication of persistent AOM (acute otitis media - acute stage), with perforation in childhood. Typical findings may also include thickened granular middle ear mucosa and mucosal polyps. Occasionally, chronic suppurative otitis media will be associated with a cholesteatoma within the middle ear. Chronic suppurative otitis media is differentiated from chronic otitis media with effusion, in which there is an intact tympanic membrane with fluid in the middle ear but no active infection. Chronic suppurative otitis media does not include chronic perforations of the eardrum that are dry, or that only occasionally produce discharge, and have no signs of active infection. Thus, we will discuss effective treatment methods in this article.

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Feeding area of silkworm and the influence of feed amount on the cocoon productivity, heredity and technological peculiarities

Hurriniso Egamovna Rakhmanova, Nigora Sadritdinovna Sokhibova

Статья научная

In order to solve these problems positively, it is intended to carry out research works on the determination of the amount of silkworm according to ages of silkworm in feeding area and feeding dates, changes in feed amount given on this base, preventing diseases and eventually providing variety grade and productivity in accordance with fixed requirements, and to give appropriate suggestions for production. Therefore, when silkworm passes from age to age, its body enlarges physiologically, accordingly it requires wider feeding area for obtaining normal nutrition. The provision of proper and wide feeding area is of crucial task of today in the cocoon production. If this practice is not performed properly , mulberry leaves are not provided to worms enough due to the imbalance of feeding area resulting improper feeding of silkworms and their difference sizes. So, it was proven that the less size of feeding area at the silkworm rearing agro-techniques period led to the decreasing of cocoon yield by 34 - 44 kgs per box.

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G`oza poyalarini bir vaqtda yig`ishtirib, bog`lash qurilmasining tavsifi

Tursunov Oybek Abduxalim ugli

Статья научная

Ushbu maqolada qurilma g`oza poyalarini bir vaqtda yig`ishtirib, bog`lash qurilmasining tavsifi keltirilgan. Ushbu qurilma hozirda foydalanilayotgan qurilmalardan farqli o`laroq, yig`ishtirish ishlarini tezlashtirish va yengillatishga katta yordam beradi. Natijada tez bo`shagan dalalarga kuzgi bug`doyni ochiq usulda ekish imkoni ortadi.

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History of creation and relevance of the international standard IATF-16949: 2016

Abduvakhidov Khalilillo Shukrullo

Статья научная

This article discusses the history and relevance of a certificate for compliance with the automotive industry standard known as IATF 16949: 2016.

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Indications for the practical use of both toxic and medicinal properties of medicinal plant incense rich in alkaloids

Holisbekov Jaloliddin Kamoliddin Ugli, Toychiev Muhammadali Muminjon Ugli

Статья научная

The article provides interesting information about the spread of the incense plant on earth and the conditions of regional growth, its internal and external structure, rich in alkaloids, its specific useful properties, its importance in nature and human life, its role in folk medicine and industry.

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Influence of rearing silk worms with high productive mulberry leaves on the biological indicators of silk gland and raw silk effectiveness

Nigora Sadritdinovna Sokhibova, Mokhinur Ibrokhimjan kizi Nazirova, Solieva Madina Botirovna

Статья научная

According to the obtained results of the analysis, in comparative difference of scientific date on weakening of silk gland activity, formation of daily growth dynamics, biological indicators and silk fluid in the result of dramatic changes of environmental factors, positive influence of increasing weight of silk worm at the age of 5 by 14,50-14,70mg, which size 14,41-14,62 cm3 compared to the first day was determined on the development of biological and productive indicators and silk gland when reared with mulberry leaves. At the same time produced cocoon productivity and technological feature of silk raw material was observed in the high rate and achieved high economical effectiveness.

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Innovatsiyalar agrar sohani iqtisodiy rivojlantirish omili sifatida

Mamadaliyev Qodirjon Qobuljonovich

Статья научная

Maqolada innovatsiyalarning mohiyati, agrar sohadagi tadbirkorlikda zaruriyati hamda sohaning rivojlantirishga ta’siri, innovasiyalarni yanada agrar sohada rivojlantirish maqsadida tavsiyalar ishlab chiqilgan

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Interrelationship between chronic obstructive pulmonary disease and COVID-19

Khakimova Ruza Abdurahimovna, Makhsumova Dinora Kamolovna, Nugmanov Ozodbek Zhuraboy

Статья научная

Chronic obstructive pulmonary disease (COPD) is a long-term lung condition that makes it hard to breathe. Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. Symptoms include breathing difficulty, cough, mucus (sputum) production and wheezing. It's typically caused by long-term exposure to irritating gases or particulate matter, most often from cigarette smoke. People with COPD are at increased risk of developing heart disease, lung cancer and a variety of other conditions. Given the devastating impact that COVID-19 can have on the lung, it is natural to fear for patients with underlying COPD. Estimating their excess risk for contracting COVID- 19 and, in particular, its more severe respiratory manifestations has been a challenging exercise in this pandemic for various reasons. Thus, in this article we will discuss interrelationship between chronic obstructive pulmonary disease and COVID-19.

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Issues of medical ecological zoning

Xamroyev Muxtor Ozodovich, Erkinov Qudrat To’lqinovich

Статья обзорная

This article deals with the problems of medical geographical studies and their effect on the health conditions of the population in the country. Moreover, the author clarifies the socio-environmental problems that have a negative impact on public health, human activities and their influence on the environmental changes; in addition, differences in population movements, social features of ethnic units.

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Kidney damage in COVID-19 patients

Abdurahimov Abduhalim Kholiddin, Alisher Kayumovich Shadmanov, Shagazatova Barno Habibullaevna, Hegai Lyubov Nikolaevna

Статья научная

Signs of kidney problems in patients with COVID-19 include high levels of protein or blood in the urine and abnormal blood work. Studies indicate more than 30% of patients hospitalized with COVID-19 develop kidney injury, and more than 50% of patients in the intensive care unit with kidney injury may require dialysis. Thus, in this article we will discuss kidney damage in COVID-19 patients.

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Kredit-modul tizimi bo’yicha bo’lajak texnologik ta’lim o’qituvchilarini tayyorlashda pedagogik kompetentlikni shakllantirishning ahamiyati

Rahmatov Maqsud, Rasulova Maysara Nabievna, Narzullaeva Madina Axrorovna

Статья научная

Maqolada bugungi kunda kredit-modul tizimiga o’tish sharoitida ta’lim sifatini oshirish uchun bo’lajak texnologik ta’lim o’qituvchilarida pedagogik kompetentlikni mutaxassis moduli yordamida shakllantirishning ahamiyati keltirilgan.

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Lanshaftning tabiiy salohiyati

Abdullaev Suyun Ismatovich, Murtazaev Baxrom Chorievich, Nazarov Maqsud Geldirovich

Статья научная

Maqolada tabiiy salohiyat va mohiyatiga ko`ra unga yaqin tushunchalargabo`lgan qarashlarbayon qilinadi.Unda ekologik salohiyatga berilgan bir qancha ta’riflar qarab chiqilgan, ekologik salohiyatning asosiy turlarining xususiyatlari tahlil qilingan.

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Maktab yoshidagi bolalarda vazomotor rinit kasalligining kechish xususiyati va oldini olish masalalari

Akbarov A.X., Daliyev A.G., Narbayev Z.K.

Статья научная

So'nggi o'n yilliklarda vazomotor rinit bilan kasallangan bolalarni tashxislash va davolashning turli usullaridan foydalanish natijalarini solishtirma tahlil qilish ushbu usulning, shu jumladan vazomtor rinit bilan kasallangan bemorlarning faoliyatini normallashtirishga qaratilgan reabilitasiya terapiyasining va o'zgaruvchan oqim bilan burun shilliq qavatiga mahalliy ta'sirning samaradorligiga erishildi. Ushbu maqolada maktab yoshidagi bolalarda vazomotor rinitni tashxislash va kompleks davolashning ishlab chiqilgan samarali va sodda murakkab usuli deyarli hech qanday qarshi ko'rsatmaga ega emasligi, 82,5% hollarda eng barqaror ijobiy funktsional natijalarni beradi va bolalar amaliyotida ushbu patologiyani davolashda ambulatoriya va stasionar sharoitlarda foydalanish mumkinligi haqida so'z boradi.

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Mayli-Soy uran koninning oqibatlari va uning andijon viloyati hududiga bugungi xolat tasirining tasnifi

Uktamov Urayimjon Shavkatjon o’g’li

Статья научная

Maqolada Andijon viloyati hududiga havf solayotgan Mayli-Soy uran konining radiatsion chiqindilairni yuzaga keltiruvchi jarayonlar hamda ulargа tasir etuvchi omillar va oldini olish chora-tadbirlarini o’rganish va taxlil qilish haqida so’z yuritilgan.

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Meva sabzavotchilik tizimida iqtisodiy samaradorlikni oshirish masalalari

Shermatov Odiljon Azimjonovich, Imomov Rustambek Davronbekovich, Ergashev Akmaljon Abduaxorovich

Статья научная

Maqolada oziq ovqat xavfsizligini ta’minlashda meva sabzavotchilik tizimini o‘rni va axamiyati xamda meva sabzavotchilik tizimida iqtisodiy samaradorlikni oshirish masalalari tahlil etilgan.

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Mosh navlari hosildorligiga agrotexnik tadbirlar ta’sirini tahliliy o‘rganish

Idrisov Husanjon Abdujabborovich

Статья научная

Maqolada mosh hosildorligiga ekish muddati va me’yorlari ta’siri tahlil etilgan. O‘tkazilgan tadqiqotlar natijasida Navro‘z navining don hosili takroriy 20 iyunda ekilganda bahorgi ekish muddatiga nisbatan ekish me’yorlari bo‘yicha 6,3-9,0% ga oshgan. Mosh navlari iyul oyida ekilganda hosil 2,4-3,9 va 12,8-33,0 % ga kamaygan. Navro‘z navidan may (25,4 s/ga) va iyunda (26,3 s/ga) 300 ming dona urug‘ ekib yuqori hosil olingan.

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Moshning kolleksiya ko‘chatzorida boshlang‘ich manbalarni o‘rganish

Idrisov Husanjon Abdujabborovich

Статья научная

Ushbu maqolada moshning jaxon kolleksiya ko‘chatzoridagi nav namunalarni o‘rganish natijalari bayon etilgan. Tadqiqotlar natijasiga ko‘ra asosiy xo‘jalik ko‘rsatkichlari yuqori bo‘lgan moshning 7 ta nav namunalari tanlab olindi. Keyingi tadqiqot uchun kolleksiya ko‘chatzoridan seleksiya ko‘chatzoriga eng yaxshi xo‘jalik ko‘rsatkichlarga ega bo‘lgan nav namunalari o‘rganish uchun o‘tkaziladi.

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N, N?-гексаметилен бис [(2-бромфенокси) -карбамат] и его физико- химические свойства

Махсумов Абдухамид Гафурович, Холикулов Бунд Носирдинович, Холбоев Юсубжон Хакимович

Статья научная

В данной работе рассматривается способ получения эффективного энергиясбергающего, безотходного технология с высоким выходом и изучена вероятный механизм взаимодействия 2-бромфенола с гексаметилендиизоцианатом.

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